<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="姓名" prop="teacherName">
        <el-input
          v-model="queryParams.teacherName"
          placeholder="请输入姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="账号" prop="teacherNumber">
        <el-input
          v-model="queryParams.teacherNumber"
          placeholder="请输入账号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="住址" prop="teacherAdd">
        <el-input
          v-model="queryParams.teacherAdd"
          placeholder="请输入住址"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="生日" prop="teacherDate">
        <el-date-picker clearable
          v-model="queryParams.teacherDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择生日">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="老师专业" prop="teacherMajor">
        <el-input
          v-model="queryParams.teacherMajor"
          placeholder="请输入老师专业"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="联系电话" prop="teacherPhone">
        <el-input
          v-model="queryParams.teacherPhone"
          placeholder="请输入联系电话"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="身份证号" prop="teacherIdNumber">
        <el-input
          v-model="queryParams.teacherIdNumber"
          placeholder="请输入身份证号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="备用列" prop="teacherBy1">
        <el-input
          v-model="queryParams.teacherBy1"
          placeholder="请输入备用列"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="备用列" prop="teacherBy2">
        <el-input
          v-model="queryParams.teacherBy2"
          placeholder="请输入备用列"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="备用列" prop="teacherBy3">
        <el-input
          v-model="queryParams.teacherBy3"
          placeholder="请输入备用列"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="密码;初次登录于账号一致" prop="teacherPassword">
        <el-input
          v-model="queryParams.teacherPassword"
          placeholder="请输入密码;初次登录于账号一致"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="账号状态" prop="typeId">
        <el-input
          v-model="queryParams.typeId"
          placeholder="请输入账号状态"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="用户表" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入用户表"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item> -->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['information:teacher:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['information:teacher:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['information:teacher:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['information:teacher:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="teacherList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="注册ID" align="center" prop="teacherId" /> -->
      <el-table-column label="姓名" align="center" prop="teacherName" />
      <el-table-column label="账号" align="center" prop="teacherNumber" />
      <el-table-column label="性别" align="center" prop="teacherSex" />
      <el-table-column label="住址" align="center" prop="teacherAdd" />
      <el-table-column label="生日" align="center" prop="teacherDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.teacherDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="老师专业" align="center" prop="teacherMajor" />
      <el-table-column label="联系电话" align="center" prop="teacherPhone" />
      <el-table-column label="身份证号" align="center" prop="teacherIdNumber" />
      <!-- <el-table-column label="备用列" align="center" prop="teacherBy1" /> -->
      <!-- <el-table-column label="备用列" align="center" prop="teacherBy2" /> -->
      <!-- <el-table-column label="备用列" align="center" prop="teacherBy3" /> -->
      <el-table-column label="头像" align="center" prop="teacherHeadImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.teacherHeadImage" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <!-- <el-table-column label="密码;初次登录于账号一致" align="center" prop="teacherPassword" /> -->
      <el-table-column label="账号状态" align="center" prop="typeId" >
         <template slot-scope="scope">
          <p v-if="scope.row.typeId=='2'">
            <el-button disabled
                       size="mini"
                       type="text"
                       icon="el-icon-edit">正在使用中</el-button>
          </p>
           <p v-if="scope.row.typeId=='1'">
            <el-button disabled
                       size="mini"
                       type="text"
                       icon="el-icon-edit">已冻结</el-button>
          </p>
         </template>
      </el-table-column>
      <!-- <el-table-column label="用户表" align="center" prop="userId" /> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['information:teacher:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['information:teacher:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改教师信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="姓名" prop="teacherName">
          <el-input v-model="form.teacherName" placeholder="请输入姓名" />
        </el-form-item>
        <el-form-item label="账号" prop="teacherNumber">
          <el-input v-model="form.teacherNumber" placeholder="请输入账号" />
        </el-form-item>
        <el-form-item label="住址" prop="teacherAdd">
          <el-input v-model="form.teacherAdd" placeholder="请输入住址" />
        </el-form-item>
        <el-form-item label="生日" prop="teacherDate">
          <el-date-picker clearable
            v-model="form.teacherDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择生日">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="老师专业" prop="teacherMajor">
          <el-input v-model="form.teacherMajor" placeholder="请输入老师专业" />
        </el-form-item>
        <el-form-item label="联系电话" prop="teacherPhone">
          <el-input v-model="form.teacherPhone" placeholder="请输入联系电话" />
        </el-form-item>
        <el-form-item label="身份证号" prop="teacherIdNumber">
          <el-input v-model="form.teacherIdNumber" placeholder="请输入身份证号" />
        </el-form-item>
        <!-- <el-form-item label="备用列" prop="teacherBy1">
          <el-input v-model="form.teacherBy1" placeholder="请输入备用列" />
        </el-form-item>
        <el-form-item label="备用列" prop="teacherBy2">
          <el-input v-model="form.teacherBy2" placeholder="请输入备用列" />
        </el-form-item>
        <el-form-item label="备用列" prop="teacherBy3">
          <el-input v-model="form.teacherBy3" placeholder="请输入备用列" />
        </el-form-item> -->
        <el-form-item label="头像" prop="teacherHeadImage">
          <image-upload v-model="form.teacherHeadImage"/>
        </el-form-item>
        <!-- <el-form-item label="密码;初次登录于账号一致" prop="teacherPassword">
          <el-input v-model="form.teacherPassword" placeholder="请输入密码;初次登录于账号一致" />
        </el-form-item>
        <el-form-item label="账号状态" prop="typeId">
          <el-input v-model="form.typeId" placeholder="请输入账号状态" />
        </el-form-item>
        <el-form-item label="用户表" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入用户表" />
        </el-form-item> -->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listTeacher, getTeacher, delTeacher, addTeacher, updateTeacher } from "@/api/information/teacher";

export default {
  name: "Teacher",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 教师信息表格数据
      teacherList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        teacherName: null,
        teacherNumber: null,
        teacherSex: null,
        teacherAdd: null,
        teacherDate: null,
        teacherMajor: null,
        teacherPhone: null,
        teacherIdNumber: null,
        teacherBy1: null,
        teacherBy2: null,
        teacherBy3: null,
        teacherHeadImage: null,
        teacherPassword: null,
        typeId: null,
        userId: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询教师信息列表 */
    getList() {
      this.loading = true;
      listTeacher(this.queryParams).then(response => {
        this.teacherList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        teacherId: null,
        teacherName: null,
        teacherNumber: null,
        teacherSex: null,
        teacherAdd: null,
        teacherDate: null,
        teacherMajor: null,
        teacherPhone: null,
        teacherIdNumber: null,
        teacherBy1: null,
        teacherBy2: null,
        teacherBy3: null,
        teacherHeadImage: null,
        teacherPassword: null,
        typeId: null,
        userId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.teacherId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加教师信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const teacherId = row.teacherId || this.ids
      getTeacher(teacherId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改教师信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.teacherId != null) {
            updateTeacher(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addTeacher(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const teacherIds = row.teacherId || this.ids;
      this.$modal.confirm('是否确认删除教师信息编号为"' + teacherIds + '"的数据项？').then(function() {
        return delTeacher(teacherIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('information/teacher/export', {
        ...this.queryParams
      }, `teacher_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
